Introduction: Adrenal incidentalomas are increasingly detected with the widespread use of imaging, whereby the large or heterogeneous lesions often raise concern for adrenocortical carcinoma (ACC). However, certain rare benign and infectious conditions may closely mimic malignant features, posing a diagnostic challenge. Case: A 64-year-old female with diabetes mellitus, hypertension, and dyslipidemia was noted to have progressively rising alkaline phosphatase during routine follow-up. She had non-specific gastrointestinal symptoms. A computed tomography abdomen pelvis showed a large, lobulated mass at the left flank, likely of adrenal origin. An adrenal protocol computed tomography revealed a large, heterogeneously enhancing left suprarenal mass measuring 10.7 × 10.3 × 10.7 cm, with a plain-phase attenuation of +81 Hounsfield Unit and absolute (28%) and relative (18%) washout. The right adrenal gland was normal, with no evidence of distant metastasis. Hormonal evaluation showed normal 24-hour urinary metanephrines, excluding pheochromocytoma. The overnight dexamethasone suppression test demonstrated cortisol of 89 nmol/L, suggestive of mild autonomous cortisol secretion, without clinical features of overt hypercortisolism. DHEA was low (0.371 µmol/L), and adrenocorticotropic hormone was suppressed (1.26 pg/mL). Evaluation for primary aldosteronism was not done due to the absence of resistant hypertension or hypokalemia. The gonadotropin profile was consistent with postmenopausal status (follicle-stimulating hormone (89 IU/L) and luteinizing hormone (28.9 IU/L) with low estradiol. The patient underwent open left adrenalectomy. Histopathology revealed an adrenal cavernous hemangioma with extensive hemorrhage and infarction, alongside necrotizing granulomatous inflammation with numerous intracellular fungal organisms and narrow-based budding yeast forms, highly suggestive of histoplasmosis, with no evidence of malignancy. She was subsequently comanaged with infectious disease team and commenced on intravenous amphotericin B. Conclusion This is a rare coexistence of an adrenal hemangioma and histoplasmosis, presenting as a large adrenal mass mimicking ACC. The limitations of imaging in differentiating benign from malignant adrenal lesions are revealed and emphasize the role of histopathological confirmation. Increased awareness of such entities can support the diagnosis and management.
Neoplasms

Introduction: Pituitary apoplexy is an acute endocrine emergency, as early recognition may influence the outcomes, often presenting with sudden headache, visual disturbances, ocular palsies, vomiting, or altered consciousness. Given that urgent surgical decompression is a common management, emerging evidence supports corticosteroid therapy in our patient with significant neuro-ophthalmic deficits. Case: A 65-year-old male with hypertension, dyslipidemia, type 2 diabetes mellitus, chronic kidney disease stage III, and ischemic heart disease presented with a 4-day history of fever, vomiting, bifrontal headache, and generalized abdominal pain. Initially, he was treated for presumed intraabdominal sepsis. On day 3 of admission, he developed acute right-sided complete ptosis with ophthalmoplegia involving cranial nerves III, IV, and VI. Prior to that, he had also reduced morning erections for 6 months before presentation. Biochemical evaluation revealed markedly reduced total testosterone (0.33 nmol/L) with inappropriately low–normal gonadotropins (luteinizing hormone 1.5 IU/L, follicle-stimulating hormone 2.3 IU/L), in keeping with secondary hypogonadism. Adrenocorticotropic hormone was suppressed, indicating secondary adrenal insufficiency. Thyroid function was preserved. Overall findings suggested partial hypopituitarism. Magnetic resonance imaging confirmed a cystic pituitary lesion measuring 1.4 × 2.6 × 1.8 cm with cavernous sinus involvement and features of pituitary apoplexy. His Pituitary Apoplexy Score was 4. He was offered surgical intervention but was not keen. He was treated with intravenous hydrocortisone, with rapid clinical improvement, including near-complete resolution of right eye ptosis and restoration of extraocular movements within 3 days, and was able to recover without surgery. The hydrocortisone was gradually tapered, and the patient was discharged well with Endocrine follow-up. Conclusion Timely corticosteroid therapy alone can result in rapid, near-complete neurological recovery in pituitary apoplexy, even with multiple cranial nerves involvement. In carefully selected patients without visual field compromise, conservative management may safely obviate the need for urgent surgical intervention, emphasizing the importance of early recognition and individualized treatment strategies.
Hydrocortisone ; Pituitary Apoplexy

Introduction: Painful Hashimoto's thyroiditis is a rare and atypical form of autoimmune thyroid disease characterized by thyroid pain and tenderness. It can closely resemble subacute thyroiditis and must be distinguished from other causes of thyroid pain, including hemorrhage into a cyst and thyroid abscess. This distinction is particularly important in pregnancy, where radionuclide imaging is not recommended. Case: A 27-year-old pregnant female (G4P3) at 24 weeks’ gestation, with Southeast Asian ovalocytosis and dietcontrolled gestational diabetes, was diagnosed with primary hypothyroidism at 14 weeks following evaluation of a painless goiter. Initial tests showed markedly elevated thyroid-stimulating hormone (>150 mIU/L), low free thyroxine (3.5 pmol/L), and positive anti-thyroid peroxidase antibodies (319 IU/mL), consistent with Hashimoto's thyroiditis. Levothyroxine therapy achieved biochemical euthyroidism. At 24 weeks, she developed acute right-sided anterior neck pain radiating to the ear, with dysphagia, odynophagia, and fever. Examination revealed a tender thyroid without lymphadenopathy. Ultrasound demonstrated diffuse enlargement with bilateral ill-defined hypoechoic avascular areas. Inflammatory markers showed markedly elevated C-reactive protein (184 mg/L) with a normal erythrocyte sedimentation rate (16 mm/h), while thyroid function remained within target range. Imaging and clinical findings made abscess and hemorrhage unlikely. The presence of pre-existing autoimmune thyroid disease, antibody positivity, and hypothyroidism before symptom onset supported painful Hashimoto's thyroiditis over subacute thyroiditis. This case highlights that normal thyroid function tests do not necessarily indicate disease remission, as inflammatory activity may persist independently of hormone levels. Conclusion Painful Hashimoto's thyroiditis should be considered in pregnant patients with known autoimmune thyroid disease presenting with acute thyroid pain despite normal thyroid function. Diagnosis requires integration of clinical, biochemical, and imaging findings to guide appropriate management.
Female ; Pregnancy ; Thyroiditis, Subacute

Introduction: Muscle weakness in thyroid disease is commonly attributed to thyrotoxic myopathy or hypokalemic periodic paralysis. Nevertheless, autoimmune conditions such as idiopathic inflammatory myopathies (IIM) and myasthenia gravis (MG) should be considered, as they may coexist with Graves’ disease. Case: A 54-year-old female with hypertension and Graves’ disease, treated with carbimazole for 2 years, had her therapy discontinued after remission. She was restarted on low-dose carbimazole following symptom recurrence. Three weeks later, she developed progressive proximal weakness, dysphagia, hoarseness, anorexia, and weight loss. On examination, body mass index was 22 kg/m² with mild proptosis, symmetrical proximal weakness (MRC 4/5), and erythematous rashes on thighs and shins. Otorhinolaryngology evaluation confirmed bilateral vocal cord palsy. Investigations revealed markedly elevated creatine kinase (7,950 U/L), aspartate aminotransferase (349 U/L), and alanine aminotransferase (179 U/L), with euthyroid biochemistry (thyroid-stimulating hormone 5.21 mIU/L, free thyroxine 4 16.6 pmol/L). Hypokalemia correction failed to improve symptoms, excluding periodic paralysis. ANA, C3, and C4 were normal. Myositis panel showed strong anti-Cytosolic 5’-nucleotidase 1A positivity with borderline anti-Ro-52. A diagnosis of IIM with bulbar involvement was made. She was treated with intravenous methylprednisolone and intravenous immunoglobulin, with clinical improvement. Conclusion This case highlights the diagnostic challenge of muscle weakness in thyroid disease. While thyrotoxic myopathy is often presumed, markedly elevated creatinine kinase, rash, and bulbar involvement should prompt suspicion of IIM. Early immunosuppressive therapy is essential to achieve favorable outcomes.
Muscle Weakness ; Thyroid Diseases ; Muscular Diseases

Death due to firearm is more common in countries with higher gun ownership such as United States of America compared to countries with restrictive gun ownership such as European countries and Malaysia. However, the increasing number of shooting cases in Malaysia recently should not be overlooked. This study was carried out to investigate the incidence of firearm-related deaths and epidemiology in Klang Valley for 11-year period. The demographic data on the incidence of firearm-related deaths from 2006 to 2016 was collected retrospectively from four government hospitals in Klang Valley. 204 cases of firearm-related deaths were reported with irregular trend of the incidence throughout the 11-year period. The results revealed that most victims were male, aged between 30 to 34 years old and Malaysian citizen. Firearms fatalities were higher among Malaysian specifically Indian, as compared to non-Malaysian. Most firearms fatalities were homicides and took place during late night between 12.00 am to 5.59 am. The highest cause of death was head injury due to gunshot wound. It is hoped that this study will raise awareness to Malaysian citizen regarding firearm-related cases and to develop strategies to overcome the issue of gun violence in Malaysia with appropriate authorities.
firearm fatalities ; firearms epidemiology ; firearms demographic data ; gun violence Klang Valley ; gunshot wound